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Chronic Pulmonary Disease Due to Mycobacterium monacense Infection: The First Case from Iran
Hasan Shojaei,Abodolrazagh Hashemi,Parvin Heidarieh,Nafiseh Hosseini,Abass Daei Naser 대한진단검사의학회 2012 Annals of Laboratory Medicine Vol.32 No.1
We herein report a case in which the recently characterized species Mycobacterium monacense was isolated from the sputum of an Iranian patient. This case represents the first isolation of M. monacense from Iran. The isolate was identified by conventional and molecular techniques. Our findings show that M. monacense infection is not restricted to developed countries.
Hosseini, Seyed Ahmad,Mohassel, Mohammad Hasan Rashed,Spliid, Niels Henrik,Mathiassen, Solvejg Kopp,Kudsk, Per The Korean Society of Weed Science and The Turfgra 2011 Weed Biology and Management Vol.11 No.2
Wild barley (Hordeum spontaneum) is one of the most troublesome weed species in winter wheat (Triticum aestivum) in Iran. Two bioassay experiments were conducted in order to study the response of wild barley and wheat to different herbicides and to study the efficacy of pre-emergence (PRE), postemergence (POST), and PRE followed by POST applications of sulfosulfuron on wild barely. Moreover, the degradation of sulfosulfuron was studied by liquid chromatography coupled with tandem mass spectrometry (LC-MS/MS).The results showed that wild barley was highly tolerant to clodinafop-propargyl and its dry weight was reduced by only 15%, compared to the control, at the recommended dose (64 $g\;ai\;ha^{-1}$). Sulfosulfuron reduced the wild barley biomass by ${\leq}50%$ at the highest dose (90 $g\;ai\;ha^{-1}$) in the first bioassa but by not more than 20% and 12% at the recommended dose (22 $g\;ai\;ha^{-1}$) in the first and second bioassay, respectively. Significant differences were found among the application methods of sulfosulfuron, with the POST application being the least effective method. In contrast to the POST application, wild barley was severely injured by the PRE application of sulfosulfuron, with an $ED_{50}$ dose of 7.3 $g\;ai\;ha^{-1}$. The degradation study showed that wild barley can metabolize sulfosulfuron that is applied POST, but at a lower rate than wheat. By 4 h after application, wild barley had metabolized 26% of the sulfosulfuron, compared to 46% by wheat. In conclusion, wild barley can metabolize the recommended dose of sulfosulfuron that is applied POST; thus, the PRE application of sulfosulfuron or other integrated methods should be considered for the effective control of wild barley in wheat.
Reza Jalali,Mojtaba Parhizkar,Hasan Bidadi,Hamid Naghshara,Seyd Reza Hosseini,Majid Jafari 한국물리학회 2015 THE JOURNAL OF THE KOREAN PHYSICAL SOCIETY Vol.66 No.6
TiAlN thin films were deposited by using the reactive magnetron co-sputtering method whitindividual Ti and Al targets, where the Ti and the Al targets were simultaneously powered by usingDC and RF sources, respectively. the electrical resistivity and the structural and microstructuralproperties of the deposited TiAlN thin films and the effects of Al content, substrate temperatureand nitrogen gas flow rate on those properties were investigated. At a low flow rate of nitrogen gas(0.51 sccm), the electrical resistivity of the films was found to increase with increasing AC power,but at a high flow rate of nitrogen gas, it was found to decrease. The structural and microstructuralanalyses performed by using X-ray diffraction and scanning electron microscopy (SEM) showed thatwith increasing substrate temperature from room temperature to 400◦C, the films prepared at 400◦C have a crystalline structure while those prepared at room temperature had an amorphous nature. Also, the SEM analysis revealed that with decreasing AC power and increasing nitrogen flow rate,the size of the grains in the prepared films become larger.
Opportunity or Threat : Local People's Opinion on Bistoon Heritage Tourism Development
Mostafa Mohammadi,Zainab khalifah,Hasan Hosseini 세계문화관광학회 2009 Conference Proceedings Vol.10 No.0
Bistoon town located in the western part of Iran is a cultural heritage tourism destination characterized by its unique historical site which counts as one of the most famous sites in Near Eastern archeology. It is Combination of five different engineering's of irrigation, stone; restoration, bridge construction and industry all have created a two-thousand-year masterpiece. Bistoon was inscribed into UNESCO's World Heritage in 2006 and attracts thousands of national and international tourists in a year. This research examines the perceptions of the residents toward heritage tourism. The study techniques include questionnaire survey and interviews. Evidence of conflict is seen among residents towards tourism development in the area.
Abolghasem Siyadatpanah,Davood Anvari,Amir Emami Zeydi,Seyed Abdollah Hosseini,Ahmad Daryani,Shahabeddin Sarvi,Christine M,Budke,Reza Esmaeelzadeh Dizaji,Mohammad Ali Mohaghegh,Mohammad Hasan Kohansal 한국역학회 2019 Epidemiology and Health Vol.41 No.-
Human echinococcosis is an infectious disease caused by tapeworms belonging to the species Echinococcus. This parasite has a worldwide distribution and is considered a neglected tropical disease by the World Health Organization. Due to the diversity of Echinococcus spp. hosts, as well as variation in geographical, climatic, and socio-ethnic conditions, the question of the strains or genotypes of Echinococcus spp. that are involved in human infections is important. The aim of this study was to provide a summary of the available data on genotypes of Echinococcus obtained from the Iranian population. Four international databases (PubMed, Scopus, Science Direct, and Web of Science) and 4 Persian databases (Magiran, Scientific Information Database, Iran Medex, and IranDoc) were searched for cross-sectional studies that reported the genotypes of Echinococcus spp. in human echinococcosis cases using molecular methods in Iran through July 2018. The Newcastle-Ottawa Scale was used to assess the quality of the selected studies. A total of 559 cases of human cystic echinococcosis were reported in the 21 included articles. The majority of cases belonged to genotype G1 (89.2%; 95% confidence interval [CI], 80.1 to 95.8), genotype G6 (8.2%; 95% CI, 2.8 to 15.9), and genotype G3 (2.3%; 95% CI, 1.1 to 3.9). Since genotype G1 of Echinococcus appears to be the most prevalent genotype affecting humans in Iran, disease control initiatives aimed at sheep intermediate hosts may be the most beneficial. In addition, educational programs and serological screening in individuals may help reduce the national impact of the disease.